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2026 NPPES data Sports Medicine (Orthopaedic Surgery) Physician NPI 1316437890 M.D.
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Darcy Marr, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Seymour, Indiana.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,766 in Sports Medicine (Orthopaedic Surgery) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
273
Medicare Part D claims · 140 beneficiaries · Sports Medicine (Orthopaedic Surgery) Physician avg: 309
MIPS score
90.1/100
▲ 7 pts above national avg 83.5 · Exceptional
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Darcy Marr, M.D. reported a CMS MIPS final score of 90.1/100 - above the 83.5 national average - and filed 273 Medicare Part D claims in 2024.

90.1/100
MIPS score · +7 vs avg
273
Part D claims, 2024
Likely
board-certified (heuristic)
≥58th
pct among measured MIPS (lower-bound band)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Darcy Marr, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1316437890), first enumerated 05/10/2018.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 273 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 90.1/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1316437890 · Sports Medicine (Orthopaedic Surgery) Physician

NPI-10 · ENUM-RECENT · TAX-NARROW · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1316437890
  • ENUM-RECENT 2018
  • TAX-NARROW 2,766
  • MIPS-ABOVE 90.1/100
  • RX-LIGHT 273
  • BOOK-THIN 66 in Indiana
  • PHOTO-FINISH James Cox · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Darcy Marr, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

90 ≥ 58th percentile 58% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). Below this entry. 90+: 189,403 measured providers (42%). This entry sits in this band. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Darcy Marr, M.D. sits

This provider among sports medicine (orthopaedic surgery) physician peers

Across the 924 sports medicine (orthopaedic surgery) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Darcy Marr, M.D. writes more Part D claims than 60% of them and scores higher on MIPS quality than 70% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 93Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 75Darcy Marr, M.D., Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 70
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one sports medicine (orthopaedic surgery) physician peer from a representative sample of 60; the gold marker is Darcy Marr, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Darcy Marr, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Darcy Marr, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 05/10/2018

NPI 1316437890

Primary specialty

Sports Medicine (Orthopaedic Surgery) Physician

Niche

2,766 US NPIs in this specialty

Medicare Part D claims

273 12% vs specialty avg

2024 prescription claims

Specialty avg: 309

MIPS final score

90.1/100 6.6 pts vs avg

Exceptional band

vs 83.5 national avg

Specialty distribution in Indiana

How Sports Medicine (Orthopaedic Surgery) Physician compares to other specialties among Indiana providers

Indiana providers
Behavior Technician14.3%Student in an Organized Heal…4.8%Pharmacist4.3%Clinical Social Worker4.2%Family Nurse Practitioner4.2%Mental Health Counselor4.1%Sports Medicine (Orthopaedic…0.1%
Largest specialties in Indiana (% of in-state providers)

Medicare quality performance, MIPS

Darcy Marr, M.D.'s 2023 MIPS final score plotted against the Sports Medicine (Orthopaedic Surgery) Physician national average

High performer (top quartile)
MIPS Final Score
90.1/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%90.1%
MIPS final score (Sports Medicine (Orthopaedic Surgery) Physician) - 90.1/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

411 W TIPTON ST
Seymour, IN 47274
(812) 524-3311

Provider Details

NPI 1316437890
Specialty Sports Medicine (Orthopaedic Surgery) Physician
Credentials M.D.
Gender Male
NPI Issued 05/10/2018

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

90.141
Final Score
Measured-score avg: 83.5
81.1402
Quality
93.3007
Promoting Interoperability

Reporting: Alternative Payment Model

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

273
Total Claims
$2K
Total Drug Cost
140
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
275
Total Day Supply
4,793
Generic Drug Cost
$2K
Opioid Claims
46 (16.8% rate)
Antibiotic Claims
12

Patient Demographics

Average Patient Age
68.8 years
Avg HCC Risk Score
1.04
Gender Split
61% female / 39% male
Age Distribution
<65: 33, 65-74: 73, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Darcy Marr, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Meloxicam
 89
Methylprednisolone
 57
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
42
Cyclobenzaprine Hcl
 27

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Sports Medicine (Orthopaedic Surgery) Physician in IN → All providers in Indiana → Compare specialties →

Sports Medicine (Orthopaedic Surgery) Physician Overview

How Darcy Marr, M.D. fits within the Sports Medicine (Orthopaedic Surgery) Physician landscape nationally.

2,766
Sports Medicine (Orthopaedic Surgery) Physician Providers in US
53
States with Sports Medicine (Orthopaedic Surgery) Physician
309
Avg Claims per Provider

Darcy Marr, M.D.'s 273 claims are below the specialty average of 309.

Nationwide Sports Medicine (Orthopaedic Surgery) Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Marr, both outside Indiana so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (90.1 here).

James Cox 90.1 WV Richard Gaines 90 FL Steven Rayappa 89.9 GA David Argo 90.4 OH

Same NPPES enumeration year (2018)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Maxwell Vogel Augusta, GA Drew Schupbach Chicago, IL Scott Mollison Watertown, NY Brandon Nudelman Bellevue, WA

Nearby Sports Medicine (Orthopaedic Surgery) Physician Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Marr.

One of 66 Sports Medicine (Orthopaedic Surgery) Physician providers enrolled in Indiana, 5 are shown here.

Dr. Steven Ahlfeld
MD
Indianapolis, IN
Dr. Nedal Alkhatib
MD
Indianapolis, IN
Andrea Banet
PA-C
Indianapolis, IN
Dr. Jennifer Bayer
M.D.
Crown Point, IN
Dr. Rodney Benner
M.D.
Indianapolis, IN

Compare Sports Medicine (Orthopaedic Surgery) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Darcy Marr, M.D.'s specialty? ▼
Darcy Marr, M.D. specializes in Sports Medicine (Orthopaedic Surgery) Physician and practices in Seymour, Indiana. Credentials: M.D..
How much does Darcy Marr, M.D. prescribe under Medicare Part D? ▼
In 2024, Darcy Marr, M.D. wrote 273 Medicare Part D claims totaling $2K in drug costs for 140 beneficiaries.
What is Darcy Marr, M.D.'s Medicare quality score? ▼
Darcy Marr, M.D. has a CMS MIPS Final Score of 90.1/100 (Quality: 81.1). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Darcy Marr, M.D. located? ▼
Darcy Marr, M.D. is located at 411 W TIPTON ST, Seymour, IN, 47274. Phone: (812) 524-3311.
What is Darcy Marr, M.D.'s NPI number? ▼
Darcy Marr, M.D.'s National Provider Identifier (NPI) is 1316437890, issued on 05/10/2018.
Does Darcy Marr, M.D. prescribe opioids? ▼
Yes, Darcy Marr, M.D. had 46 opioid claims in 2024 with an opioid prescribing rate of 16.8%.
How many Sports Medicine (Orthopaedic Surgery) Physician providers are there in the US? ▼
There are 2,766 Sports Medicine (Orthopaedic Surgery) Physician providers across 53 states in the US. The average Sports Medicine (Orthopaedic Surgery) Physician provider writes 309 Medicare Part D claims per year.
What drugs does Darcy Marr, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Darcy Marr, M.D.'s most frequently prescribed drugs include Meloxicam, Methylprednisolone, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Darcy Marr, M.D. accept Medicare? ▼
Darcy Marr, M.D. appears in CMS Medicare data with 273 Part D claims and 140 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darcy Marr, M.D.'s credentials? ▼
Darcy Marr, M.D.'s NPI is 1316437890 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.